The standard "HG/T 4770-2014 Anti-corrosion coatings for power transformers" specifies the technical requirements and test methods for anti-corrosion coatings used in power transformers. These coatings must have good electrical resistance and weather resistance performance to ensure long-term stable operation of transformers under outdoor conditions. The standard describes the basic performance requirements, corrosion resistance tests and construction specifications of coatings in detail, providing scientific and technical support for the reliable operation of power equipment.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | (G51) 涂料 | ICS | (87.040) 涂料和清漆 |
| Release Date | 2014-12-31 00:00:00 | Implementation Date | 2015-06-01 00:00:00 |
